Soonhac, <div>Thanks for the report.  When you find specific bugs, please open a ticket so we can make sure that this gets closed. </div><div><br></div><div>You should file this one in the ros-pkg repo under component image_pipeline.  <a href="https://code.ros.org/trac/ros-pkg/newticket">https://code.ros.org/trac/ros-pkg/newticket</a> </div>

<div><br></div><div>if you need an account you can create one at <a href="http://code.ros.org">code.ros.org</a>  It will take ~ 20-30 minutes to propogate to all the trac instances after you create the account.  <br><div>

<br></div><div>Tully<br><br><div class="gmail_quote">On Mon, May 24, 2010 at 9:30 AM,  <span dir="ltr">&lt;<a href="mailto:sh2723@columbia.edu">sh2723@columbia.edu</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">

Hello,<br>
<br>
I happened to find the tiny bug in camera_calibration. When<br>
calibration data is shown on the terminal, D (distortion) just showed<br>
4 values even though 5 values should be shown in D as distortion<br>
showed 5 value. It seems to occur because the last value of distortion<br>
is zero.<br>
<br>
&lt;Sample&gt;<br>
D =  [-0.29496962080028677, 0.12120859315219049,<br>
-0.0019941265153862824, 0.0012058185627261283]<br>
<br>
distortion<br>
-0.294970 0.121209 -0.001994 0.001206 0.0000<br>
<br>
<br>
I hope it will be fixed in the next version.<br>
<br>
Best,<br>
Soonhac<br>
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</blockquote></div><br><br clear="all"><br>-- <br>Tully Foote<br>Systems Engineer<br>Willow Garage, Inc.<br><a href="mailto:tfoote@willowgarage.com">tfoote@willowgarage.com</a><br>(650) 475-2827<br>
</div></div>